Crocodile Fern problems

Yes. It prefers humid conditions; The Spruce gives at least 50% relative humidity as a useful indoor minimum. A humidifier or grouping plants is more reliable than occasional misting.

Keep the mix lightly and evenly moist while it is actively growing. Water when the surface begins to dry and let the pot drain fully; reduce watering when growth slows in cooler months.

No. Give it bright filtered or indirect light to partial shade. Direct sun can scorch its fronds.

Divide a mature plant in spring or early summer, keeping roots and fronds with each section. It can also be propagated from spores, though division is the simpler home method.

Crocodile Fern is generally considered non-toxic to cats and dogs. Always monitor pets around new plants and contact your vet if unusual symptoms appear.

Use use a rich, coarse, moisture-retentive potting mix that still drains freely. A standard houseplant mix amended with orchid bark and perlite is suitable. A good mix includes moisture-retentive potting mix or coco coir, orchid bark, perlite. Free draining; avoid compacted mix and standing water around the roots. Target soil pH around Acidic to neutral.

Repot Crocodile Fern no species-specific calendar interval in the references reviewed; repot when the mix has compacted or the rhizome fills the container., ideally in spring or early summer. Signs it needs a bigger pot: the coarse mix has broken down or stopped draining freely, the rhizome has filled the pot.